We are live on ! Find out more
OAM

Oberweis Asset Management Portfolio holdings

AUM $3.39B
1-Year Est. Return 105.5%
This Fund
S&P 500
This Quarter Est. Return
+72.13%
1 Year Est. Return
+105.5%
3 Year Est. Return
+311.52%
5 Year Est. Return
+632.9%
10 Year Est. Return
+11,604.3%
AUM
$255M
AUM Growth
+$73.4M
Cap. Flow
+$4.97M
Cap. Flow %
1.95%
Top 10 Hldgs %
58.14%
Holding
203
New
31
Increased
26
Reduced
52
Closed
80

Top Sells

Rank Stock Value
1
AUDC icon
AudioCodes
AUDC
+$23.6M
2
TREX icon
Trex
TREX
+$2.44M
3
MBUU icon
Malibu Boats
MBUU
+$2.12M
4
DAVA icon
Endava
DAVA
+$1.65M
5
IPHI
INPHI CORPORATION
IPHI
+$1.55M

Sector Composition

Rank Sector Weight
1 Technology 30.53%
2 Communication Services 22.07%
3 Materials 11.54%
4 Healthcare 10.45%
5 Consumer Discretionary 8.21%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FVRR icon
1
Fiverr
FVRR
$376M
$45.5M 17.86%
+616,296
New +$31.7M
CSTM icon
2
Constellium
CSTM
$3.96B
$28.6M 11.22%
+3,721,211
New +$27M
DAVA icon
3
Endava
DAVA
$141M
$24.3M 9.56%
504,000
-36,900
-7% -$1.65M
AUDC icon
4
AudioCodes
AUDC
$244M
$12.9M 5.08%
406,947
-767,491
-65% -$23.6M
BABA icon
5
Alibaba
BABA
$269B
$7.79M 3.06%
36,095
+90
+0.2% +$18.7K
BAND
6
Bandwidth Inc
BAND
$1.91B
$6.41M 2.52%
50,439
-7,410
-13% -$748K
IPHI
7
DELISTED
INPHI CORPORATION
IPHI
$6.05M 2.38%
51,530
-14,740
-22% -$1.55M
CSTL icon
8
Castle Biosciences
CSTL
$749M
$5.99M 2.35%
158,990
+71,180
+81% +$2.43M
TNDM icon
9
Tandem Diabetes Care
TNDM
$1.17B
$5.86M 2.3%
59,225
-8,405
-12% -$671K
EHTH icon
10
eHealth
EHTH
$42.5M
$4.61M 1.81%
46,938
-4,713
-9% -$548K
PRDO icon
11
Perdoceo Education
PRDO
$1.9B
$4.58M 1.8%
287,279
-4,380
-2% -$62.6K
ECOM
12
DELISTED
CHANNELADVISOR CORPORATION
ECOM
$3.68M 1.44%
232,060
+152,060
+190% +$1.76M
CDNA icon
13
CareDx
CDNA
$1.92B
$3.07M 1.21%
+86,750
New +$2.47M
DECK icon
14
Deckers Outdoor
DECK
$13.3B
$3.06M 1.2%
93,420
-3,900
-4% -$107K
MODN
15
DELISTED
MODEL N, INC.
MODN
$2.8M 1.1%
80,640
+1,700
+2% +$49.5K
EPAY
16
DELISTED
Bottomline Technologies Inc
EPAY
$2.59M 1.02%
51,060
-3,920
-7% -$175K
MGNI icon
17
Magnite
MGNI
$2.65B
$2.55M 1%
382,337
+49,837
+15% +$311K
TAL icon
18
TAL Education Group
TAL
$5.71B
$2.46M 0.97%
36,000
GDS icon
19
GDS Holdings
GDS
$6.34B
$2.41M 0.95%
30,261
-15,500
-34% -$959K
ADUS icon
20
Addus HomeCare
ADUS
$2.14B
$2.26M 0.89%
24,390
-9,590
-28% -$829K
ACMR icon
21
ACM Research
ACMR
$5.83B
$2.17M 0.85%
104,400
+29,400
+39% +$483K
ACLS icon
22
Axcelis
ACLS
$4.12B
$2.15M 0.85%
77,270
-39,460
-34% -$962K
CACI icon
23
CACI
CACI
$10.8B
$2.09M 0.82%
9,635
-3,780
-28% -$904K
EGIO
24
DELISTED
Edgio, Inc. Common Stock
EGIO
$1.85M 0.73%
6,303
+1,120
+22% +$249K
JD icon
25
JD.com
JD
$40.8B
$1.7M 0.67%
28,250
-17,000
-38% -$861K

Similar funds

Oberweis Asset Management's Q2 2020 Portfolio in Review

As of Q2 2020, Oberweis Asset Management held 203 positions worth $255M, up 41% from $181M the previous quarter. Its ten largest holdings account for 58% of the portfolio.

Oberweis Asset Management's Q2 2020 filing shows 31 new, 26 increased, 52 reduced and 80 closed positions. Its largest new stake was Fiverr: 616,296 shares worth $45.5M. The largest sale was AudioCodes, an estimated $23.6M.

By sector, the portfolio is most concentrated in Technology at 31% of assets, down from 43% a quarter earlier, followed by Communication Services and Materials.

  • Oberweis Asset Management's largest Q2 2020 buy was Fiverr: 616,296 shares worth $45.5M.
  • Oberweis Asset Management added most to Castle Biosciences in Q2 2020, an estimated $2.43M increase.
  • Oberweis Asset Management's biggest Q2 2020 reduction was AudioCodes, cutting an estimated $23.6M.
  • Oberweis Asset Management fully exited CMC Materials, Inc. Common Stock in Q2 2020, selling an estimated $1.1M.
  • Oberweis Asset Management's ten largest holdings make up 58% of its $255M portfolio in Q2 2020.
  • Oberweis Asset Management opened 31 new positions and closed 80 in Q2 2020.
  • Oberweis Asset Management's portfolio value rose 41% quarter-over-quarter to $255M.

Based on Oberweis Asset Management's 13F filing for Q2 2020, filed 14 Aug 2020.